A man and boy have been arrested and quizzed over a post office raid in Sheffield.
The 25-year-old man and 17-year-old boy were questioned this week over a robbery at Manor Park post office on Monday, November 20.
Two robbers, with their faces covered, threatened staff with a black handgun and escaped with cash.
One of the culprits was white, wore black clothing and a black motorcycle helmet.
The other was also white, wore black clothing with the hood up and a black scarf covering his face.
They fled on a gold-bronze coloured motorbike.
The suspects have been released under investigation pending further enquiries.
Anyone with information should call South Yorkshire Police on 101.